Wang, Kean2007-11-121984-04-012007-11-121984http://hdl.handle.net/10625/6751ThesisThesis (M.Sc.), McGill University, 1984Text1 digital file (112 p.)Application/pdfenINFECTIOUS DISEASESLIVERDISEASE TRANSMISSIONMENTAL HOSPITALSEPIDEMIOLOGYPrevalence and risk of hepatitis B in a psychiatric institutionThesis